Neo4j with Apollo v4 and @as-integrations/aws-lambda

[Aymeric]

Hello friends.

Do you know integrate the new ApolloServer V4 with package integration of AWS (@as-integrations/aws-lambda) and Neo4j ?

I have try to execute in my lambda this code : 

import { ApolloServer } from '@apollo/server';
import { startServerAndCreateLambdaHandler } from '@as-integrations/aws-lambda';
import DatabaseManage from '../services/database/DatabaseManage';
import { Neo4jGraphQL} from '@neo4j/graphql'


const typeDefs = `#graphql
  type NodeAymeric {
    hello: String
  }
`;

const resolvers = {
  NodeAymeric: {
    hello: () => 'world',
  },
};

const driver = DatabaseManage.driver ;

const neoShema = new Neo4jGraphQL({
  typeDefs,
  resolvers,
  driver})

  const initServer = async () => {
    return await neoShema.getSchema().then((schema) => {
        const server = new ApolloServer({
            schema,
        });
        return server;
    });
};

export const handler = async () => {
  const serverHandler = await initServer();
  return startServerAndCreateLambdaHandler(serverHandler)
};

My query.json:

{
    "version": "2",
    "httpMethod": "POST",
    "path": "/",
    "headers": {
      "content-type": "application/json"
    },
    "requestContext": {},
    "rawQueryString": "",
    "body": "{\"operationName\": null, \"variables\": null, \"NodeAymeric\": \"{ hello }\"}"
  }

When I invoke the function with serverless :

/user/me$ serverless invoke local -f function-create-nodeAymeric -p ./Request/query.json

 I have : "undefined" and my node (NodeAymeric) is not created in data base.

Do you have an idea ?